Vankka N, Hollman D, Ghosh S, Jacobsen N-E, Fairey A, Ip V. Sustained-release opioid following open abdominal urologic surgery: A randomized, controlled study. CUAJ [Internet]. 2025 Oct. 27 [cited 2026 Apr. 25];20(2):38-43. Available from: https://cuaj.ca/index.php/journal/article/view/9284